コード例 #1
0
        /// <summary>
        /// RuleBook側で扱えるゲノムを作成
        /// </summary>
        /// <returns></returns>
        public Genome CreateGenome()
        {
            var genome = new Genome(NumberDNA.Make(this.dnaMax, this.seed, this.Min, this.Max),
                                    new NumberMutant(this.seed, this.Min, this.Max),
                                    new NumberCrossover(this.seed, this.Min, this.Max));

            this.seed += 1;

            return(genome);
        }
コード例 #2
0
        /// <summary>
        /// ゲノムのDNAから新しいDNAを生成
        /// </summary>
        /// <param name="aMyDna"></param>
        /// <param name="aSomeOneDNA"></param>
        /// <returns></returns>
        private (DNA[], DNA[]) NCrossPoint(DNA[] aMyDna, DNA[] aSomeOneDNA)
        {
            Random rand = new Random(this.seed++);

            int[] cutPoint = this.MkCutPoint(rand.Next(1, aMyDna.Length), 0, aMyDna.Length);
            Array.Resize(ref cutPoint, cutPoint.Length + 1);

            // memo: Length+1して拡張した要素に元のDNA最大数を入れているが意味あるのか?
            cutPoint[cutPoint.Length - 1] = aMyDna.Length;

            DNA[] ch1 = new NumberDNA[aMyDna.Length];
            {
                for (int i = 0; i < ch1.Length; ++i)
                {
                    ch1[i] = new NumberDNA(0);
                }
            }

            DNA[] ch2 = new NumberDNA[aMyDna.Length];
            {
                for (int i = 0; i < ch2.Length; ++i)
                {
                    ch2[i] = new NumberDNA(0);
                }
            }

            int IX = 0;
            var st = 0;

            foreach (var pt in cutPoint)
            {
                // pt >= stにならないと入れ替えが発生しない
                // st ~ pt - stの範囲内で値の入れ替えをしている
                if (IX++ % 2 == 0)
                {
                    for (int i = st; i < pt - st; ++i)
                    {
                        ch1[i].Copy(aMyDna[i]);
                        ch2[i].Copy(aSomeOneDNA[i]);
                    }
                }
                else
                {
                    for (int i = st; i < pt - st; ++i)
                    {
                        ch2[i].Copy(aMyDna[i]);
                        ch1[i].Copy(aSomeOneDNA[i]);
                    }
                }

                st = pt;
            }

            return(ch1, ch2);
        }
コード例 #3
0
        public void Copy(DNA org)
        {
            NumberDNA numberDNA = org as NumberDNA;

            this.num = numberDNA.num;
        }